baber/WOPTO huggingface dataset:
Patent JP-H0199847-A (JP)
Title: Color hard copying system
Inventor: AZUMA YOSHIHIKO
IPC: B41J3/00
Filed: 1987-10-13
Abstract: PURPOSE:To prepare hard copies simply, by preparing the result of multiplication of ink data resulting from complementary conversion and the masking coefficient as a table, and by providing an operational means to read out the product with reference of the table and an operational means to add a readout. CONSTITUTION:With reference to gamma-characteristic conversion tables 1-3 for gamma-compensation of image data set according to the kinds of inks and printers, component conversion tables presetting me result of multiplication of ink data 4-6 resulting from complementary conversion of color image data and the masking coefficient, and the gamma-characteristic conversion table of input image data gamma-compensation is carried out: the product is read out by operational means 16-18 with reference to the component conversion table according to the ink data; the readout is added to achieve masking calculation; and the operational result is printed out by the printer. At this time, the gamma-conversion tables is set according to the kinds of inks and printers in observation through the monitor.
Patent JP-H0596714-A (JP)
Title: Registration controller having automatic registration correcting circuit
Inventor: NAKANISHI KATSUYUKI
IPC: B41F33/14
Filed: 1991-10-04
Abstract: PURPOSE:To adjust registration in peripheral and axial directions on driving and operating sides by operating a registration unit in the peripheral direction on the operating side with output signals from position detectors of three registration units in peripheral and axial directions on the driving side and in peripheral direction on the operating side thereby matching a registration unit in the peripheral direction on the driving side with a target value regardless of the operational sequence. CONSTITUTION:Registration amount in the peripheral direction on the operating side is displayed on a display 77 by means of a signal (j) or (e). For example, registration amount signals x, y, z in the peripheral and axial directions on the driving side are delivered from auxiliary contacts 72a, 71b, 72c by depressing a push button switch (depressing time and times) thereby producing an electric command. m, n, l, and j represent, respectively, the start/end and the moving amount of potentiometers 60G, 61G, 60H and the start/end and the moving amount of the aux. contact 72c functioning on an electric command fed from the push button switch with reference to each timing for transmitting rotational speeds of motors 73, 74 and a servo motor 76 required for further registration at the time of transmitting a registration amount signal (j) in the axial direction on the operating side.
Patent JP-H06110873-A (JP)
Title: Input/output control system for interactive data conversion system
Inventor: TAKABE WATARU
IPC: G06F3/048
Filed: 1992-09-28
Abstract: PURPOSE:To improve the safety and the operability in an interactive data conversion system. CONSTITUTION:A data conversion part 4 interactively converts data. An operation part A includes an input device like a keyboard 1 and an output device like a screen 8. An input/output control part 2 transmits input data inputted from the input device to the data conversion part 4 through a file 3 for data conversion part private data input/output and receives converted data from the data conversion part through a file 4 for data conversion part private data input/output, and the input/output control part 2 outputs this converted data to the output device when the header part of converted data is display data, but the control part 2 distributes converted data to a data request part 7 of an application program through a data request part private data input/output file 6 when the header part of converted data is definite data.
Patent JP-H11226198-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To play a game full of variety without deviating interest of a game player to winning to a starting winning hole. SOLUTION: A specific winning hole 13a is arranged on the game board surface separately from a starting winning hole 12 so that a game state setting means 60 sets a game state in a special state until a prescribed release condition is realized from when a ball wins a prize. A winning probability in an image screen game is increased by a probability setting means 52 while the special state is set.
Patent JP-H05101318-A (JP)
Title: Magnetic recorder
Inventor: TANAKA TSUTOMU
IPC: G11B5/127
Filed: 1991-10-04
Abstract: PURPOSE:To record with high density equal to a perpendicular magnetic recording system by travelling the edge of a core with high density of two cores with different saturation magnetic flux density ahead of the other edge. CONSTITUTION:A magnetic head is constituted of the first core 11 with the first saturation magnetic flux density and the second core 21 with the magnetic flux density lower than the first core. The edge of the first core 11 is arranged so as to travel ahead of the edge of the second core 21. Thus, a regenerative waveform is controlled with recording current within the range of unaffecting to an output characteristic, and also, as the controlled result, a single peak waveform being more symetrical and sharper than the waveform obtained by conventional longitudinal recording is obtained.
Patent JP-H1198493-A (JP)
Title: Supervisory camera system and signal correction method for the camera system
Inventor: ABE KAZUNORI
IPC: H04N9/68
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a supervisory camera system that corrects distortion produced when a CCD output signal is sent from a camera head section to a system control section via a video signal line and a video signal with excellent color reproducibility is generated. SOLUTION: In this system, a camera head section 11 has a CCD 19 and a CCD drive control circuit 17 and a system control section 31 has a signal processing circuit 37 that converts a CCD output signal into a video signal. In this case, a detection pulse generating circuit 21 that inserts a detection pulse with a prescribed peak value to a blanking period of the CCD output signal is provided to the camera head section 11 and the system control section 31 is provided with a pulse detection circuit 41 that separates the detection pulse from the CCD output signal and with an amplification factor control means 43 that detects a peak value of the separated detection pulse to control an amplification factor of the CCD output signal and controls also the amplification factor of a luminance signal.
Patent JP-H05171072-A (JP)
Title: Conductive coating agent
Inventor: OTAKI SHIRO
IPC: C09D5/24
Filed: 1991-10-04
Abstract: PURPOSE:To obtain the title agent especially desirable for a coating agent for the inside wall of the funnel of a cathode-ray tube by mixing an acidic fluffy alumina sol or both this and acidic chainlike silica sol with a graphite powder. CONSTITUTION:The title agent comprises an acidic fluffy alumina sol or both this and an acidic chainlike silica sol and a graphite powder. In order to control the electrical resistance or to improve the scratch resistance, it is also possible to add at least one metal oxide or powdery silicate to the above agent.
Patent JP-H0198485-A (JP)
Title: Production of alpha-n-acetylgalactosaminidase by fungus
Inventor: TOCHIKURA TATSUROKURO
IPC: C12R1/645
Filed: 1987-10-12
Abstract: PURPOSE:To obtain alpha-N-acetylgalactosaminidase (alpha-GalNAcase) from a culture mixture, by cultivating a fungus belonging to the genus Acremonium, capable of producing alpha-GalNAcase. CONSTITUTION:A fungus such as Acremonium sp. No.413 (FERM P-9585) belonging to the genus Acremonium, capable of producing alpha-GalNAcase is aerobically cultivated (pH6.5 of the medium, 28 deg.C culture temperature and 72hr culture time) and alpha-GalNAcase is separated from supernatant liquid of the culture from which the cell is removed. The enzyme acts on a saccharide chain containing the end bonded to GalNAc by alpha bond to isolate GalNAc and substantially hardly shows activity against p-nitrophenyl-glycoside except p- nitrophenyl-alpha-GalNAc.
Patent JP-H1099399-A (JP)
Title: Motor-driven reclining mechanism for back rest
Inventor: FURUYA YOSHIYA
IPC: A47C1/02
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a quiet and safe reclining mechanism for a back rest. SOLUTION: Concerning this reclining mechanism, a motor is linked through a motive force transmitting means to a back rest installed on a seat part so as to rise/fall, and the back rest is let rise /fall by rotating the motor. In this case, concerning a motive force transmitting means 50, a female screw 7 is provided so as to be freely rotated on a lever 24 supported inside a seat part 2 so as to be turned within a vertical plane along the rising/falling direction of a back rest 3, a screw rod 6 supporting its base end on the back rest 3 so as to swing it within the vertical plane along the rising/falling direction of the back rest 3 is screwed with the female screw 7, a pulley is concentrically provided on the female screw 7, and a motor 8 attached to the lever 24 and the pulley are linked through a circulating belt.
Patent JP-H0982128-A (JP)
Title: Electric light mounting device
Inventor: FURUKAWA KENICHI
IPC: F21V21/04
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an electric lamp mounting device which can manage with a small number of parts, is low in manufacturing cost and easy to assemble and mount. SOLUTION: This device has a housing 3 for covering an electric lamp 2, and a support part 4 to which the housing 3 is installed in such a manner as to be attachable and detachable. A connecting terminal 26 for connecting an electric light socket 24 and a socket cord 27 to a power source cord is integrated into the support part 4.
Patent JP-H03120168-A (JP)
Title: Yarn streak rewinding device
Inventor: IWADE TAKU
IPC: B65H59/36
Filed: 1989-10-02
Abstract: PURPOSE:To perform stable rewinding of a yarn streak by forming a section of a yarn streak accumulating means in almost flat shape in a vertical direction further with a yarn streak running passage formed in at least one end part in the vertical direction simultaneously with at least one contactless yarn sensor set up in the above described passage part. CONSTITUTION:A yarn streak, spun from a yarn streak forming device 3, is conveyed at a preset speed by a delivery roller 4, when this yarn streak is sucked into a suction pipe 6 of yarn streak accumulating means 5, the yarn streak runs almost in the center of passages 6a, 6b with a flow of suction air large generated because a cross section area of the yarn streak running passages 6a, 6b is formed larger than a flat part. Consequently, the yarn streak always runs in a detecting part of a yarn sensor 8, when a U-shape of the yarn streak is placed in the inner from the sensor 8, the yarn streak is always detected by the sensor 8, on the other hand when no yarn is detected by the sensor 8, the U-shape of the yarn streak is placed before the sensor 8, and sureness of yarn detection is high improved.
Patent JP-H06112024-A (JP)
Title: Resin-bonded type magnet
Inventor: TAKEI MITSURU
IPC: H01F1/08
Filed: 1992-09-28
Abstract: PURPOSE:To obtain a high-density resin-bonded type magnet by combining resin-coated magnetic powder and liquid resin. CONSTITUTION:Solid epoxy resin is dissolved into an organic solvent, the mixture is added to magnetic powder, and the solvent is removed by volatilization. As a resault, solid epoxy is deposited on the surface of powder, and powder surface is coated. Liquid thermosetting resin is added to the obtained powder, and they are mixed. The direct surface-to-surface contact of metal is prevented on the powder formed as above, frictional resistance of the powder is small. Moreover, the density of the molded body can be increased, and the efficiency of resin-bonded type magnet can be enhanced.
Patent JP-H02174860-A (JP)
Title: Subcutaneous injection apparatus
Inventor: HIRAO ISAMI
IPC: A61M37/00
Filed: 1988-10-14
Abstract: PURPOSE:To easily judge a plurality of injection parts and to easily confirm the positions thereof from the outside of a living body by providing a cooperation member for aligning the guide part corresponding to each of the injection parts on the side of a subcutaneous terminal main body in connection with the magnetic body on the side of the subcutaneous terminal main body. CONSTITUTION:The magnetic bodies 13a, 13b as cooperation members corresponding to the magnetic bodies 11a, 11b of the subcutaneous terminal main body embedded in a living body are provided to the disc-shaped main body 10a of a needle guide 10 and inserted in hole parts 14a, 14b to be fixed thereto. Further, needle insert holes 15a, 15b, 15c are provided as guide parts corresponding to the needle insert parts 3a, 3b, 3c of a subcutaneous terminal main body 1, and the magnetic bodies 13a, 13b and the magnetic bodies 11a, 11b are arranged so that the opposed surfaces thereof are different in polarity in such a state that the respective needle insert holes 15a, 15b, 15c of the needle guide 10 correspond to the respective needle insert parts 3a, 3b, 3c of the subcutaneous terminal main body 1 to coincide with each other only at one place. Therefore, the positions of the respective needle insert parts 3a, 3b, 3c of the subcutaneous terminal main body 1 embedded in a living body can be accurately judged from the outside of a living body.
Patent JP-H03148255-A (JP)
Title: Mercaptofatty acid derivatives
Inventor: KOMORI TAKEO
IPC: A61P9/12
Filed: 1990-09-29
Abstract: NEW MATERIAL:A mercaptofatty acid derivative expressed by formula I (R1 is H or lower alkyl; R2 is lower alkyl; m is 0 or 1; n is 1 or 2) and salts thereof. EXAMPLE:N-(2-Mercaptopropionyl)-D,L-methionine sulfone. USE:A hypertension treating agent. The compound expressed by formula I exhibits excellent angiotensin I conversion enzyme inhibiting action. PREPARATION:For example, an aminocarboxylic acid derivative expressed by formula II is reacted with a mercaptofatty acid expressed by formula III or reactive derivative thereof to provide the mercaptofatty acids expressed by formula I.
Patent JP-H01101791-A (JP)
Title: Video signal recording device
Inventor: MORIOKA YOSHIHIRO
IPC: H04N9/83
Filed: 1987-10-14
Abstract: PURPOSE:To widen the frequency band of a color signal to be recorded nearly twice by interleaving a high frequency component of the color signal inputted in a recording circuit section in terms of frequency toward lower frequency and aplying band compression of the color signal by means of a band compression circuit. CONSTITUTION:In a video signal recorder such as video tape recorder (VTR) recording and reproducing a broad band color signal, two color difference signals (R-Y), (B-Y) are subject to hand compression by frequency interleaves 8, 9 and band limits 10, 11 and a signal subject to orthogonal biphase modulation 14 by a subcarrier is added (18) to a luminance signal Y subject to frequency modulation 4 to apply recording and reproduction. Since the frequency band of the color signal recorded with simple circuit constitution is widened nearly twice, the recording of a color video signal is facilitated with high quality.
Patent JP-S61136064-A (JP)
Title: Coupling for ceramic with metal
Inventor: YAMANE KENJI
IPC: F16J15/34
Filed: 1984-12-06
Abstract: PURPOSE:To minimize use of metal with low expansion coefficient by affixing a metal member having a low expansion coefficient to the mother material of metal as coupling part for a ceramic member. CONSTITUTION:A base metal 1 made of SUS 304L and a pure titanium ring 3 of JIS2 type are ultrasonic cleaned in athetone and laid one over another concentrically by their joint faces 4 to be followed by diffusive jointing. There after the fastening part 3a at the time when a seal ring 2 of SiC is hot fitted is machined. Seal ring 2 is hot fitted on this part at a temp. of 120 deg.C. Besides lesser use of titanium, most of the machining process is made at the base metal 1 to minimize machining of the titanium part, which will ensure that a mechani cal seal is manufactured very cheaply.
Patent JP-S60149896-A (JP)
Title: Method of operating cooling tower
Inventor: TAKASAKI AKIRA
IPC: F28F27/00
Filed: 1984-12-06
Abstract: PURPOSE:To save energy by spraying water selectively from one of partitioned chambers to all the chambers in accordance with the quantity of the circulating cooling water supplied into a hot water tank, through nozzle holes at the bottom parts thereof, and controlling the fan in accordance with the quantity of water. CONSTITUTION:The hot water tank 3 is partitioned stepwise by a plurality of partitioning plates 4 having different heights to form partitioned chambers 3a, 3b, 3c.... These partitioning plates 4 are arranged in required intervals so that their heights become higher gradually from the hot water flow-in side. When the quantity of water decreases and the water level becomes lower than the height of one of the partitioning plates. The flow-in of hot water to the partitioned chamber located at a position higher than the partitioning plate is stopped, and water is sprayed only from the partitioned chambers at positions lower than the water level. Further, the air quantities of fans are controlled depending on the number of actuation of a switch 7.
Patent JP-H04259799-A (JP)
Title: Electric-discharge-lamp lighting circuit
Inventor: WESSELS JOHANNES HENDRIK
IPC: H02M7/537
Filed: 1991-10-07
Abstract: PURPOSE: To effectively control luminous flux of a lamp by arranging a starting device having a discharge device for discharging a capacitive device and a separating device for keeping the starting device in a discontinuous state. CONSTITUTION: In a discharge lamp lighting circuit in which a starting pulse generation device is arranged, soon after DC voltage is applied to a connecting point 502, a semiconductor switch 52 is made conductive through resistors 522, 521. In a moment when pulse DC voltage reaches a breakdown voltage level of a breakdown element 53, a capacitor 50 is pulse-charged through the switch 52, the element 53, a connecting point 501, a control circuit 310, and a DC-AC converter 3. Voltage pulse is generated in the control circuit 310, and the converter 3 is started. When pulse DC voltage exceeds the breakdown voltage of the element 53 and a switching element 54 reaches switching voltage, the switch 52 is made nonconductive, and the capacitor 50 is discharged through a resistor 51.
Patent JP-2001085286-A (JP)
Title: Manufacture of semiconductor chip, circuit board and electronic apparatus
Inventor: TSUDA AKIHITO
IPC: H01L21/02
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a method for manufacturing semiconductor chips by which semiconductor wafers can be made extremely thin, a circuit board on which semiconductor chips manufactured by this method are mounted, and an electronic apparatus having such a circuit board. SOLUTION: In a semiconductor wafer 10, an embedded silicon oxide film 12 is formed as shown in Figure B. Then pattern forming parts are formed in different patterns forming operation as shown in Figure C. Finally, an extremely thin semiconductor chip can be manufactured by eliminating a part 18 of the lower part of the embedded silicon oxide film 12 as shown in Figure D.
Patent JP-H06108849-A (JP)
Title: Combustion chamber of diesel engine with auxiliary chamber
Inventor: MATSUI YUKIO
IPC: F02B3/06
Filed: 1992-09-29
Abstract: PURPOSE:To improve fuel consumption ratio by providing a cone-shaped control projection body having an under surface for making the air blown into an auxiliary chamber through a connection hole a horizontal stream, and an upper surface for making the stream of a colliding fuel atomization a horizontal stream, and a fuel atomization valve facing the auxiliary chamber so that the fuel atomization collides with the upper surface of the control projection body. CONSTITUTION:An almost spherical auxiliary chamber 4 is provided on a cylinder head 1, and a main chamber 3 and the auxiliary chamber 4 are connected together by a connection hole 5 provided almost in the tangential direction to the auxiliary chamber 4. A control projection body 6 is provided on the extended line in the side of the auxiliary chamber 4 of the connection hole 5, on the auxiliary chamber 4. A fuel atomization valve 7 is provide so that it faces the auxiliary chamber and that fuel atomization collides with an upper surface 6a of the control projection body 6. The control projection body has an under surface 6b for generating an almost horizontal stream by curving the stream of the air flowed into the auxiliary chamber 4 through the connection hole 5, and an upper surface 6a for generating an almost horizontal stream by collision of the fuel atomization. Dispersion of the fuel atomization is improved, and a fuel consumption ratio is thus improved.
Patent JP-2000075688-A (JP)
Title: Image forming device
Inventor: TAJO YASUZUMI
IPC: G03G15/01
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To make an excellent multiple color image with a minimized color smear quantity so as possible to be formed. SOLUTION: In this image forming device capable of forming the multiple color image by forming the toner image on the image carrier 1, and repeatedly transferring the toner image on an intermediate transfer body 7, the device is allowed to, transmit the driving force form the intermediate transfer body driving gear 22 to the transfer body 7 through the intermediate transfer body gear 7d. When assuming the number of teeth on the intermediate transfer body gear 7d as Z1, and the number of teeth on the intermediate transfer body driving gear 22 for driving the intermediate transfer body gear 7d as Z2, the device is allowed to set the number of teeth so as to satisfy the next condition, Z1/Z2=n, or Z1/Z2=1/n, (n is integer).
Patent JP-H04134192-A (JP)
Title: Reciprocating compressor
Inventor: ISONO JUN
IPC: F04B39/12
Filed: 1990-09-27
Abstract: PURPOSE:To obtain a compact and non-oiling reciprocating compressor having a large capacity by making the sliding surfaces of a cylinder and a piston of ceramics, and making at least one of them of oil-impregnated ceramics. CONSTITUTION:A cylinder 2 is fixed on a base 1 of a main frame, and a cylinder linear 3 made of the ceramics material is installed to the inner wall of the cylinder 2. On the other hand, a piston ring 5 made of the ceramics material and a guide ring 6 made of the ceramics material similarly are installed to the peripheral surface of a piston 4. The piston ring 5 and the guide ring 6 are made of the oil-impregnated ceramics. Furthermore, a connecting rod 7 connected to a driving source through an eccentric shaft is fitted to a piston pin 8 fixed on the piston 4 freely to be oscillated. When the piston 4 is lowered, the gas is sucked through an intake valve 10 on an upper cover 9, and reversely, when the piston 4 is raised, the gas is discharged through a discharge valve 11.
Patent JP-S62121258-A (JP)
Inventor: RIKITAKE SHONOSUKE
IPC: E04B7/00
Filed: 1985-11-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1194054-A (JP)
Title: Pulley unit
Inventor: OOITSU JIYUNYA
IPC: F16D41/06
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To stabilize the operation of a one-way clutch and rolling bearings over a long period, in a pulley unit provided with the one-way clutch. SOLUTION: In this pulley unit A having a one-way clutch 3 interposed in the intermediate part in the axial direction in an annular space between a pulley 1 and a shaft body 2 which are concentrically arranged, and having rolling bearings 4, 4 interposed on both sides in the axial direction, the fitting margin of the one-way clutch 3 and the pulley 1 is set to be smaller than the fitting margin of the rolling bearings 4, 4 and the pulley 1. Thereby, radial load does not act on the one-way clutch 3 but acts mainly on the rolling bearings 4, 4 on both sides in the axial direction, in the situation in which excessive radial load acts on the pulley 1, and the clutch operation of the one- way clutch 3 can be stably performed.